Write a Code Fragment That Connects to a Server Running

Multiple Choice

Write a code fragment that connects to a server running on gorge.divms.uiowa.edu at port 2345 and sends the message "Hello server" to the server and then reads the one-line response from the server.

A) Socket sock = new Socket(2345, gorge.divms.uiowa.edu) ;
PrintWriter pw = new PrintWriter(sock.getOutputStream() ) ;
Pw) println("Hello server") ;
Pw) flush() ;
String line = scan.nextLine() ;
Scanner scan = new Scanner(sock.getInputStream() ) ;
B) Socket sock = new Socket(gorge.divms.uiowa.edu) ;
PrintWriter pw = new PrintWriter(sock.getOutputStream() , 2345) ;
Pw) println("Hello server") ;
Pw) flush() ;
Scanner scan = new Scanner(sock.getInputStream() ) ;
String line = scan.nextLine() ;
C) Socket sock = new Socket(gorge.divms.uiowa.edu, 2345) ;
PrintWriter pw = new PrintWriter(sock.getOutputStream() ) ;
Pw) println("Hello server") ;
Pw) flush() ;
Scanner scan = new Scanner(sock.getInputStream() ) ;
String line = scan.nextLine() ;
D) Socket sock = new Socket(gorge.divms.uiowa.edu, 2345) ;
PrintWriter pw = new PrintWriter(sock.getInputStream() ) ;
Pw) println("Hello server") ;
Pw) flush() ;
Scanner scan = new Scanner(sock.getOutputStream() ) ;
String line = scan.nextLine() ;